Function libeyelink_sys::eyelink_href_resolution

pub unsafe extern "C" fn eyelink_href_resolution(
    x: f32, 
    y: f32, 
    xres: *mut f32, 
    yres: *mut f32
)

@ingroup extra_data Convenient function to calculate the href resolution. @param x X value of point. @param y Y value of point. @param xres Pointer to return the x resolution. @param yres Pointer to return the y resolution.